FILM MIT PERMITTIVITÄTSGRADIENT
European patent · EP3776730 · In force
Register entry
- Publication number
- EP3776730
- Application number
- EP19780711
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 5, 2019
- Published
- Feb 17, 2021
- Granted
- May 28, 2025
- Protection ends at the latest
- Apr 4, 2039
- Next annual fee due
- Apr 30, 2026
- IPC classes
- H01Q 1/42 (2006.01)H01Q 1/32 (2006.01)H01Q 17/00 (2006.01)
- Priority
- US 201862654151 P 06.04.2018
- PCT application
- PCT/IB2019/052829 05.04.2019
- PCT publication
- WO2019/193571 10.10.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 9, 2026
Change
Published in Swissreg on 09.04.2026
- May 28, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.05.2025
Parties
Inventor
JESME, Ronald D.
Saint Paul, Minnesota 55133-3427, US
KIM, Jaewon
Saint Paul, Minnesota 55133-3427, US
ETZKORN, Stephen J.
Saint Paul, Minnesota 55133-3427, US
GHOSH, Dipankar
Saint Paul, Minnesota 55133-3427, US
SALEHI, Mohsen
Saint Paul, Minnesota 55133-3427, US
DU, Guanglei
New York 14870, US
WHEATLEY, John A.
Saint Paul, Minnesota 55133-3427, US
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.